Diff: C12832_lcd/TextDisplay.h

Revision:

1:1c6a9eaf55b5

Parent:

0:f6a57b843f79

Child:

2:a87e255a8f3a

--- a/C12832_lcd/TextDisplay.h	Mon Oct 15 21:48:28 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,80 +0,0 @@
-/* mbed TextDisplay Library Base Class
- * Copyright (c) 2007-2009 sford
- * Released under the MIT License: http://mbed.org/license/mit
- *
- * A common base class for Text displays
- * To port a new display, derive from this class and implement
- * the constructor (setup the display), character (put a character
- * at a location), rows and columns (number of rows/cols) functions.
- * Everything else (locate, printf, putc, cls) will come for free
- *
- * The model is the display will wrap at the right and bottom, so you can
- * keep writing and will always get valid characters. The location is 
- * maintained internally to the class to make this easy
- */
-
-#ifndef MBED_TEXTDISPLAY_H
-#define MBED_TEXTDISPLAY_H
-
-#include "mbed.h"
-
-class TextDisplay : public Stream {
-public:
-
-  // functions needing implementation in derived implementation class
-  /** Create a TextDisplay interface
-     *
-     * @param name The name used in the path to access the strean through the filesystem
-     */
-    TextDisplay(const char *name = NULL);
-
-    /** output a character at the given position
-     *
-     * @param column column where charater must be written
-     * @param  row where character must be written
-     * @param c the character to be written to the TextDisplay
-     */
-    virtual void character(int column, int row, int c) = 0;
-
-    /** return number if rows on TextDisplay
-     * @result number of rows
-     */
-    virtual int rows() = 0;
-
-    /** return number if columns on TextDisplay
-    * @result number of rows
-    */
-    virtual int columns() = 0;
-    
-    // functions that come for free, but can be overwritten
-
-    /** redirect output from a stream (stoud, sterr) to  display
-    * @param stream stream that shall be redirected to the TextDisplay
-    */
-    virtual bool claim (FILE *stream);
-
-    /** clear screen
-    */
-    virtual void cls();
-    virtual void locate(int column, int row);
-    virtual void foreground(uint16_t colour);
-    virtual void background(uint16_t colour);
-    // putc (from Stream)
-    // printf (from Stream)
-    
-protected:
-
-    virtual int _putc(int value);
-    virtual int _getc();
-
-    // character location
-    uint16_t _column;
-    uint16_t _row;
-
-    // colours
-    uint16_t _foreground;
-    uint16_t _background;
-    char *_path;
-};
-
-#endif